An example of electrical energy is receiving a static shock.
Light
Light is electromagnetic radiation, particularly radiation of a wavelength that is visible to the human eye (about 400-700 nm), or perhaps 380-750 nm.
http://www.ebme.co.uk/arts/lightsources/
An example of light energy is the light the sun produces.
Energy Laws
Conservation of Energy
The law of conservation of energy explains that energy cannot be created or destroyed therefore all energy is constant in a closed system. Although it also explains that energy can be converted, transformed and transferred. An example of this is a pendulum as long as no external factors, such as friction or wind resistance, were to implicate the movement the pendulum would swing forever at the same speed and height.
Energy transformation
The law of Energy transformation explains that energy is never lost but is converted into a different form of energy. An example of this is when wood is burned to produce heat, light and sound energy.
Cardiovascular System
Anabolism
The cardiovascular system provides the body’s cells with the oxygen, obtained through the respiratory system, and nutrients, that are provided by the digestive system, they need to generate energy and with the building blocks they need to make larger molecules.
Catabolism
The cardiovascular uses oxygen and nutrients they need to generate energy and adenosine triphosphate in order to maintain the heart tissues and tissues of the network of arteries, veins and capillaries.
Respiratory System
Anabolism
The Respiratory System provides a platform for obtaining oxygen for the use in cellular metabolism. Through the use of gaseous exchange oxygen enters the cardiovascular system for distribution around the body.
Catabolism
The Respiratory System also provides a platform for excreting carbon dioxide one of the waste products of cellular metabolism. This is also completed through the use of gaseous exchange. The removal of this waste product ensures that there is space for the oxygen to be collected to meet cellular demand.
Digestive System
Catabolism
The digestive system breaks down food so Catabolic enzymes can harness the nutrients from food and transmit them to the cardiovascular system so the nutrients can be circulated around the body for cellular metabolism.
Anabolism
The digestive system uses nutrients and oxygen from the cardiovascular system so the tissues of the system can be maintained and enzymes can be produced.
